1. Apollo Tyres Limited
2. Balkrishna Industries Limited
3. Bridgestone Group
4. Cheng Shin Rubber Ind. Co. Ltd.
5. EFX Tires
6. Goodtime Rubber Co. Ltd.
7. Greenball Corporation
8. Hwa Fong Rubber Ind. Co. Ltd.
9. Interco Tire Corporation
10. JK Tyre & Industries Ltd
11. Kenda Tires
12. Maxxis International–USA
13. Michelin North America Inc.
14. MRF LIMITED
15. OBOR Tires
16. OTR Wheel Engineering Inc.
17. Senoda Tire & Wheels
18. Sumitomo Tires
19. SunF Tires
20. The Carlstar Group
LLC
21. The Goodyear Tire & Rubber Company
22. Tianjin Wanda Tyre Group Co Ltd
23. Titan International Inc.
24. Valor Offroad LLC
25. Yokohama Tire Corp.
26. Zhongce Rubber Group Co.